Zerobaseone also known as ZB1 is the sensationally popular South Korean boy group that emerged from the 2023 reality competition show Boys Planet. As of May 2026 the group continues to dominate global charts with their infectious blend of fifth generation pop energy. Composed of nine multi talented members Kim Ji woong Zhang Hao Sung Han bin Seok Matthew Kim Tae rae Ricky Kim Gyu vin Park Gun wook and Han Yu jin they range in age from 19 to 27. Professionally they are singer dancers and global ambassadors most famous for their record breaking debut album Youth in the Shade which secured million seller status within hours of release. The latest notable update involves their massive 2026 Farewell World Tour which celebrates their legacy as one of the most successful project groups in Kpop history while teasing individual solo projects and potential contract extensions for the nine members under WakeOne management.
Zerobaseone or ZB1 is the premier 5th generation Kpop group that has redefined success for project groups. They are a nine member ensemble known for their record breaking debut and immense global reach particularly in the US and Asia. Think of them as the modern superstars who turned a competition show into a worldwide phenomenon. They are friendly talented and have a special bond with their fans ZE ROSE making their journey from contestants to icons truly inspiring. Their impact is proof that global fan participation can create a powerhouse group that rivals long standing industry giants.
Who is the leader of Zerobaseone?
The leader of Zerobaseone is Sung Han bin. He was chosen for his balanced temperament exceptional dance skills and his ability to communicate effectively with both the members and the fans. Han bin is often praised for his strong leadership during their time on Boys Planet and his continued dedication to the groups unity as they navigate their 2.5 year contract.
How many members are in Zerobaseone?
There are nine members in Zerobaseone. The lineup includes Kim Ji woong Zhang Hao Sung Han bin Seok Matthew Kim Tae rae Ricky Kim Gyu vin Park Gun wook and Han Yu jin. This multi national group features members from South Korea China and Canada providing a diverse cultural appeal that has helped them gain massive popularity in the United States and beyond.
What was Zerobaseones debut song?
Zerobaseone debuted with the title track In Bloom from their first EP Youth in the Shade. Released in July 2023 the song features a synth pop sound that pays homage to classic Kpop while adding a fresh modern twist. It was a massive commercial success helping the group achieve million seller status in record time.
When is the Zerobaseone contract end date?
The initial contract for Zerobaseone is set for 2.5 years which means it is scheduled to conclude in early 2026. However due to their immense success there have been frequent reports and discussions regarding potential extensions or sub unit projects that could keep the members working together under the WakeOne label for a longer period.
Is Zhang Hao the center of ZB1?
Yes Zhang Hao is the center of Zerobaseone. He earned this prestigious position by ranking first place in the finale of the survival show Boys Planet. Notably he is the first non Korean citizen to ever take the center spot in an Mnet produced Kpop group making his achievement a significant milestone in the industry.
The content structure is designed to be highly scannable using bold headings and clear sections to address the why is where when who and how intents of the U.S. audience. By focusing on their origin story the members personal backgrounds and their historic records we ensure that both new fans and seasoned ZE ROSE find valuable information quickly. This comprehensive guide answers why they are popular who the members are and how they changed the Kpop landscape.
Full Biography
Zerobaseone was born from the high stakes environment of Mnets survival show Boys Planet in early 2023. The group consists of nine individuals selected by global fans known as Star Creators. The final lineup includes Kim Ji woong Zhang Hao Sung Han bin Seok Matthew Kim Tae rae Ricky Kim Gyu vin Park Gun wook and Han Yu jin. Their formation was a global event with fans from over 180 countries participating in the voting process. Early Life and Entertainment Background: Before ZB1 Kim Ji woong was already known as an actor and former member of INX. Sung Han bin was a professional waacking dancer while Zhang Hao was a classically trained violinist from China. This diverse set of skills provided a solid foundation for their rapid ascent. Breakthrough and Milestones: Zerobaseone officially debuted on July 10 2023 with the EP Youth in the Shade. They made history by selling over 1.24 million copies on the first day alone a feat never before achieved by a debut Kpop act. Major Awards: The group swept the 2023 and 2024 awards season winning Best New Artist at the Mnet Asian Music Awards MAMA Seoul Music Awards and Golden Disc Awards. Notable Works: Their discography includes hits like In Bloom Crush Feel the Pop and their 2025 chart topper Solar Flare. Personal Life and Philanthropy: While project groups often focus heavily on performance the members have been active in mental health awareness campaigns and youth empowerment programs across Seoul and Los Angeles. Challenges: The primary challenge for ZB1 has always been the fixed nature of their 2.5 year contract which created a ticking clock for their activities. However they leveraged this to create intense high quality content that kept the fandom engaged. Legacy: As they approach the end of their initial contract in 2026 their legacy is defined as the group that solidified the fifth generation of Kpop.
Latest Update Information
As of May 2026 Zerobaseone is currently on the final leg of their The Eternal Promise World Tour. Recent updates include a historic performance at the Coachella Valley Music and Arts Festival where they became one of the few Kpop boy groups to headline the outdoor stage. New Projects: The group recently released a special anniversary album titled Nine Stars which features solo tracks from each member. Timeline: In December 2025 they won Artist of the Year at the MAMA Awards. In March 2026 they officially launched their US fashion collaboration with a major streetwear brand. Current Rumors: There is significant speculation regarding three members potentially forming a permanent sub unit under WakeOne after the official ZB1 contract expires later this year. Official announcements are expected by June 2026.
People Also Ask
Who is the leader of Zerobaseone? Sung Han bin serves as the official leader of the group known for his exceptional leadership and dance skills. Is Zerobaseone a permanent group? No they were formed as a project group with a contract duration of 2.5 years starting from July 2023. What is the Zerobaseone fandom name? The official fandom name is ZE ROSE which is a play on the groups name. Is Zhang Hao the first foreign center? Yes Zhang Hao made history as the first non Korean center of a group formed through an Mnet survival series. Where can I watch Boys Planet? The show that formed Zerobaseone is available on streaming platforms like Viki and the Mnet Plus app. How many members are in ZB1? There are nine members in total. What was ZB1s debut song? Their debut title track was In Bloom. Does Zerobaseone have any Japanese members? While there are no Japanese members the group is extremely popular in Japan and has released several Japanese singles.
FAQ Style Section
How old are the Zerobaseone members in 2026?
As of May 2026 Kim Ji woong is the oldest at 27 years old. Zhang Hao and Sung Han bin are 25 and 24 respectively. Seok Matthew is 24 while Kim Tae rae is 23. Ricky is 22 followed by Kim Gyu vin and Park Gun wook who are both 21. The youngest member Han Yu jin is currently 19 years old. These ages reflect their international age standards common in global reporting.
What is Zerobaseones net worth as a group?
While exact figures are private industry analysts estimate the groups collective commercial value to be over 50 million dollars. This includes revenue from million selling albums global tours and high profile endorsements with brands like Mediheal and various luxury fashion houses. Individual earnings vary based on solo endorsements and song credits.
How tall is the tallest member of ZB1?
Ricky and Kim Gyu vin are the tallest members of the group both standing at approximately 183 cm or 6 feet. Most members are above 178 cm giving the group a striking visual presence on stage. This height advantage has made them favorites for fashion editorials and runway appearances.
When does the Zerobaseone contract officially end?
The original contract was set for 2.5 years from their July 2023 debut which points to an end date in early 2026. However recent discussions suggest a potential extension for specific activities through the end of the 2026 calendar year due to their unprecedented success.
Who is the visual of Zerobaseone?
While all nine members are praised for their looks Kim Ji woong and Kim Gyu vin are often cited by fans as the primary visuals. Ricky is also frequently highlighted for his young and rich aesthetic and sharp features that appeal to global audiences.
What are the official social media handles for ZB1?
You can find them on Instagram Twitter and TikTok under the handle @ZB1_official. They also have a highly active YouTube channel where they post behind the scenes content and variety shows like ZB1 Episode. Their fans interact mostly on the Mnet Plus community platform.
Is Seok Matthew from Canada?
Yes Seok Matthew is a Canadian member originally from Vancouver. His ability to speak fluent English has been a major asset for the group during their North American tours and interviews with US media outlets like Billboard and Forbes.
What happened during the Boys Planet finale?
The finale was a global live broadcast where Zhang Hao took the first place spot followed closely by Sung Han bin. The ranking was based 100 percent on fan votes which were divided into Korean and international categories to ensure a balanced global representation.
What is the most popular Zerobaseone music video?
In Bloom remains their most viewed music video on YouTube surpassing 100 million views within its first year. Other popular videos include Crush and the high energy Sweat which became a viral hit on TikTok during the summer of 2024.
Are any ZB1 members active in acting?
Kim Ji woong is the most active actor in the group having appeared in several web dramas prior to and during his time with ZB1. Other members like Han Yu jin have expressed interest in pursuing acting once their group activities conclude.
Sources and Verification: Information compiled from official WakeOne entertainment press releases Billboard Kpop charts Mnet Plus announcements and verified social media accounts.Formed via Mnet Boys Planet reality show with nine members from diverse backgrounds. First Kpop group to achieve million seller status on their debut day in 2023. Led by Sung Han bin and known for their strong global fanbase called ZE ROSE. Winners of multiple Rookie of the Year awards at MAMA and Melon Music Awards. Successfully completed multiple world tours including major arena dates in the United States.